68756402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12698

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 58795918

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 12653, 25306, 139183, 164489, 240407, 278366, 328978, 480814, 1809379, 2644477, 3125291, 3618758, 5288954, 6250582, 34378201, 68756402]

約数ペア:

[(1, 68756402), (2, 34378201), (11, 6250582), (13, 5288954), (19, 3618758), (22, 3125291), (26, 2644477), (38, 1809379), (143, 480814), (209, 328978), (247, 278366), (286, 240407), (418, 164489), (494, 139183), (2717, 25306), (5434, 12653)]